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When Will We Reach the Tipping Point for Tipping?
money.howstuffworks.com/when-will-reach-tipping-point-for-tipping.htm
HowStuffWorks finds out if there is profit point when it would make sense to drop tipping in favor of higher restaurant prices.
Dogs Are Being Trained to Sniff Out Coronavirus in Humans
animals.howstuffworks.com/animal-facts/dogs-sniff-out-coronavirus.htm
Dogs have been trained to sniff out everything from burglars to bombs. Now a group of researchers is hoping some canines can detect coronavirus, too.
How Many Continents Are There? Depends Whom You Ask
history.howstuffworks.com/world-history/continents.htm
It may surprise you to know that experts around the world disagree on how many continents are out there. Here's why.
The Toucan Is Far More Than the Froot Loops Mascot
animals.howstuffworks.com/birds/toucan.htm
Generations of cereal eaters grew up sharing the breakfast table with Toucan Sam, famous for following his long, colorful nose - but what's that bill for besides hawking cereal?
Is Voice of America's Mission of Objectivity In Danger?
people.howstuffworks.com/voice-of-america.htm
Voice of America, the U.S. government-controlled media network, has long had a reputation for being a source of unbiased news in contrast to the government-controlled media in countries it reaches.
Uncle Sam: The Man, the Myth, the Legend
people.howstuffworks.com/uncle-sam-man-myth-legend.htm
He wants YOU, but who the heck was he?
Funerals Have Changed Since the 1960s. Here's How
people.howstuffworks.com/culture-traditions/funerals/funeral-have-changed-since-1960s-heres-how.htm
Funerals have undergone some major adjustments since the 1960s. Learn more about modern funerals at HowStuffWorks.
Gigantic Undiscovered Cave Found in British Columbia
How, in today's world, could a cave this massive go undetected for so long?
The Keto Craze: Does the Diet Live Up to the Hype?
health.howstuffworks.com/wellness/diet-fitness/diets/keto-craze-does-diet-live-up-to-hype.htm
The keto diet is high in fat and low in carbs, good for quick weight loss, but not to keep it off. HowStuffWorks looks at the science behind the diet.
'Tree-niner-fife': The Global Language of Pilots
science.howstuffworks.com/transport/flight/modern/tree-niner-fife-the-global-language-pilots.htm
Pilots on international flights use aviation English, a stripped-down, specialized version of the language, to communicate with air traffic controllers.